Gemini 4 Pro output compared with Claude Opus 5.5 high reasoning

soliman @letdarkyOriginally posted 2026.09.27

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Gemini 4 Pro output compared to Claude Opus 5.5 High Reasoning. It is getting extremely close. To the point that Google might be relevant again. This is just phenomenal but we still need to consider that Opus 5.5 was running on high reasoning not max so that might be a little difference that should be in our consideration. https://x.com/HarshithLucky3/status/2103821120009048245/video/1